Actually one correction to your post. Lawyers actually get NO percentage of funds in the settlement ear marked for REHAB treatments. they get their 30 - 40% of ANY funds, (also excluding what the insurer pays you for damage, or writing your vehicle off). The lawyers get their cut of anything the insurer doesn't list as being "medical rehab"
Trust me the insurers, try to ear mark as little as they can for medical rehab, (otherwise, the "victim" would after disbursements, and the "cut" is taken out, end up with virtually nothing). one of my AB claims was settled over a year ago. The "settlement" was for $20,500, I ended up receiving approx $6,000 of that. rest went to paying lawyers, and their "experts" that I had to go see to get an examination to counter the insurer's doctors, "opinions"...hmmmm I mean examination, which some how miraculously always seems to find your better than you were pre claim... EVERY time.
Also, remember, that if call that firm, whose name indicates they are a precious gem. That firm almost NEVER actually handles your claim, they instead "refer" your file to another firm. You then agree to them getting a 40% retainer of the settlement. Small firm, (who does all the work), gets 32.5 - 35% of the settlement, while the other 5% - 7.5% goes to the precious gem firm, (to compensate them for the referral).